Stand up from the ground

Kneel down and put one leg forward. Front stilt is on the rubber hoof and the knee is up. The knee of the back leg and the toe of the stilt is on the ground, the hoof is up. Swing from the toe of the back leg to the hoof and then stand up. While standing up, your body goes straight, not forward. Your back leg must be perpendicular to the ground, not sideways! - danger of rupture of lateral or cruciate ligament.